Great Mosque of Kilwa
The Great Mosque of Kilwa (Swahili: Msikiti Mkuu wa Kilwa) is a former Friday mosque in a partial ruinous state, located on the island of Kilwa Kisiwani, in Kilwa Masoko in Kilwa District in Lindi Region of Tanzania. It was likely founded in the tenth century, but the two major stages of construction date to the eleventh or twelfth and thirteenth century, respectively.